Registration Dossier
Registration Dossier
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 247-279-7 | CAS number: 25811-35-2
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data

Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Additional information
No experimental data on toxicity to terrestrial plants are
available for 2,2-bis[[(1-oxoheptyl)oxy]methyl]propane-1,3-diyl
bisheptanoate (CAS 25811-35-2). The substance is characterised by a high
adsorption potential (log Koc > 5) and low water solubility (WS < 0.5
mg/L). Thus an exposure of plants is not anticipated as significant
quantities of the substance in pore water are unlikely. Generally a
chronic exposure of terrestrial organisms is not probable since the
substance is readily biodegradable and a rapid and ultimate degradation
in the terrestrial environment is anticipated. Toxic effects of the
substance to terrestrial organisms are not probable. This assumption is
supported by acute and chronic tests conducted with structurally
analogue substances decanoic acid, mixed esters with heptanoic acid,
octanoic acid, pentaerythritol and valeric acid (CAS 71010-76-9), fatty
acids, C16-18 and C18-unsatd., tetraesters with pentaerythritol (CAS
68604-44-4) and fatty acids, C16-18 and C18-unsaturated, esters with
pentaerythritol (CAS 85711-45-1) on Eisenia fetida. The substances
caused neither mortality nor a decrease in the reproduction rate of
adult earthworms and thus a NOECmort/repro of ≥ 1000 mg/kg was reported
for the read across substances.
Thus, toxic effects of 2,2-bis[[(1-oxoheptyl)oxy]methyl]propane-1,3-diyl
bisheptanoate (CAS 25811-35-2) to terrestrial plants are unlikely due to
the lack of exposure and the low toxicity as indicated by the available
experimental data. Additionally, the test substance is not expected to
remain in the terrestrial environment, due to ready biodegradation. A
relevant uptake and bioaccumulation in aquatic organisms is not expected
due to the low water solubility, rapid environmental biodegradation and
metabolisation via enzymatic hydrolysis. Enzymatic breakdown will
initially lead to the free fatty acid and the free alcohol (e. g.
pentaerythritol). This is supported by a low calculated BCF value of
0.895 L/kg ww (BCFBAF v3.01, Arnot-Gobas, including biotransformation,
upper trophic). Since the hydrolysis products are supposed to be
satisfactory metabolized in organisms, no potential for bioaccumulation
is to be expected. For more information on the metabolism of enzymatic
hydrolysis products please refer to IUCLID section 5.3, 6.3 or Chapter
4.3 Bioaccumulation. In accordance with Regulation (EC) No. 1907/2006,
Annex X, Column 2, 9.4 further studies on the effects on terrestrial
organisms do not have to be conducted since the chemical safety
assessment indicates that toxicity to terrestrial plants is not expected
to be of concern.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
